[INFO] fetching crate tulip-arrform 0.1.2...
[INFO] testing tulip-arrform-0.1.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tulip-arrform 0.1.2 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate tulip-arrform 0.1.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tulip-arrform 0.1.2
[INFO] finished tweaking crates.io crate tulip-arrform 0.1.2
[INFO] tweaked toml for crates.io crate tulip-arrform 0.1.2 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 56313bdccc2d2d074f5d8530b21543fe787df953f542c7c4c4cbb9d6ce121a86
[INFO] running `Command { std: "docker" "start" "-a" "56313bdccc2d2d074f5d8530b21543fe787df953f542c7c4c4cbb9d6ce121a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "56313bdccc2d2d074f5d8530b21543fe787df953f542c7c4c4cbb9d6ce121a86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "56313bdccc2d2d074f5d8530b21543fe787df953f542c7c4c4cbb9d6ce121a86", kill_on_drop: false }`
[INFO] [stdout] 56313bdccc2d2d074f5d8530b21543fe787df953f542c7c4c4cbb9d6ce121a86
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3a098a7be7595dd083d1729d77e7673b65a40275ffadddd771859ec8cebe7a3c
[INFO] running `Command { std: "docker" "start" "-a" "3a098a7be7595dd083d1729d77e7673b65a40275ffadddd771859ec8cebe7a3c", kill_on_drop: false }`
[INFO] [stderr]    Compiling tulip-arrform v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "3a098a7be7595dd083d1729d77e7673b65a40275ffadddd771859ec8cebe7a3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a098a7be7595dd083d1729d77e7673b65a40275ffadddd771859ec8cebe7a3c", kill_on_drop: false }`
[INFO] [stdout] 3a098a7be7595dd083d1729d77e7673b65a40275ffadddd771859ec8cebe7a3c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 41a513ec8c265c7c92045e59cf949a9e9e31a8a18a65ef1011e2b1e703dda59f
[INFO] running `Command { std: "docker" "start" "-a" "41a513ec8c265c7c92045e59cf949a9e9e31a8a18a65ef1011e2b1e703dda59f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tulip-arrform v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.87s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tulip_arrform-50a831a9af80d73a)
[INFO] running `Command { std: "docker" "inspect" "41a513ec8c265c7c92045e59cf949a9e9e31a8a18a65ef1011e2b1e703dda59f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41a513ec8c265c7c92045e59cf949a9e9e31a8a18a65ef1011e2b1e703dda59f", kill_on_drop: false }`
[INFO] [stdout] 41a513ec8c265c7c92045e59cf949a9e9e31a8a18a65ef1011e2b1e703dda59f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 290befb636a0d395e211037568657a59588f96162dbf0a865cf4614cf49df96e
[INFO] running `Command { std: "docker" "start" "-a" "290befb636a0d395e211037568657a59588f96162dbf0a865cf4614cf49df96e", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tulip_arrform-50a831a9af80d73a)
[INFO] [stderr]    Doc-tests tulip-arrform
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - arrform (line 131) ... FAILED
[INFO] [stdout] test src/lib.rs - ArrForm (line 50) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 16) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - arrform (line 131) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `arrform`, `arrform::ArrForm`
[INFO] [stdout]  --> src/lib.rs:132:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use arrform::{arrform, ArrForm};
[INFO] [stdout]   |     ^^^^^^^            ^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     use of undeclared crate or module `arrform`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `arrform`
[INFO] [stdout]  --> src/lib.rs:134:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | let af = arrform!(64, "write some {}, int {}, float {:.3}", "stuff", 4711, 3.1415);
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - ArrForm (line 50) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `arrform`
[INFO] [stdout]  --> src/lib.rs:51:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use arrform::ArrForm;
[INFO] [stdout]   |     ^^^^^^^ use of undeclared crate or module `arrform`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 16) stdout ----
[INFO] [stdout] error[E0432]: unresolved imports `arrform`, `arrform::ArrForm`
[INFO] [stdout]  --> src/lib.rs:17:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use arrform::{arrform, ArrForm};
[INFO] [stdout]   |     ^^^^^^^            ^^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     use of undeclared crate or module `arrform`
[INFO] [stdout] 
[INFO] [stdout] error: cannot determine resolution for the macro `arrform`
[INFO] [stdout]  --> src/lib.rs:19:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | let af = arrform!(64, "write some stuff {}: {:.2}", "foo", 42.3456);
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: import resolution is stuck, try simplifying macro imports
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 16)
[INFO] [stdout]     src/lib.rs - ArrForm (line 50)
[INFO] [stdout]     src/lib.rs - arrform (line 131)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.26s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `Command { std: "docker" "inspect" "290befb636a0d395e211037568657a59588f96162dbf0a865cf4614cf49df96e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "290befb636a0d395e211037568657a59588f96162dbf0a865cf4614cf49df96e", kill_on_drop: false }`
[INFO] [stdout] 290befb636a0d395e211037568657a59588f96162dbf0a865cf4614cf49df96e